JP2004161178A - Anti-theft device of vehicle - Google Patents

Anti-theft device of vehicle Download PDF

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Publication number
JP2004161178A
JP2004161178A JP2002331226A JP2002331226A JP2004161178A JP 2004161178 A JP2004161178 A JP 2004161178A JP 2002331226 A JP2002331226 A JP 2002331226A JP 2002331226 A JP2002331226 A JP 2002331226A JP 2004161178 A JP2004161178 A JP 2004161178A
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Japan
Prior art keywords
vehicle
radio wave
specific
theft device
electric circuit
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Pending
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JP2002331226A
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Japanese (ja)
Inventor
Nobumitsu Baba
信光 馬場
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Individual
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Individual
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Priority to JP2002331226A priority Critical patent/JP2004161178A/en
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Abstract

<P>PROBLEM TO BE SOLVED: To obtain an anti-theft device for a vehicle allowing easy finding of the stolen vehicle moved to a remote place. <P>SOLUTION: The anti-theft device 1 for the vehicle is equipped in an electric circuit 6 mounted on the vehicle with a receiver 3 for receiving radio waves, a detector 4 for detecting a specific ID (identification) number included in the received radio waves, and a transmitter 5 for transmitting a radio wave of a specific frequency when the specific ID number is detected by the detector 4. <P>COPYRIGHT: (C)2004,JPO

Description

【0001】
【発明の属する技術分野】
この発明は、車の盗難防止装置に関するものであり、特に、車に搭載された電気回路内に電波の送受信部を備え、受信電波内に特定のID番号を検知した時、特定の電波を発信して盗難車の存在を知らせるように構成された車の盗難防止装置に関するものである。
【0002】
【従来の技術および発明が解決しようとする課題】
従来の此種車の盗難防止装置として、駐車中にセンサによって異常が検出された時、特定の時間経過後、車両に搭載された車載無線機から指定された無線機へ、無線通信にて自動的に異常メッセージを通知するように構成された車両盗難防止装置が知られている(例えば、特許文献1参照。)。該車両盗難防止装置は、駐車中の車両から離れた場所でも車両の異常を知ることができ、車両の盗難を未然に防ぐことが可能である。
【0003】
然しながら、前記車両盗難防止装置は、前記無線が届く範囲内に使用範囲が限定されるため、盗難車が無線の届かない場所に運ばれた時、盗難車を発見することは困難である。
【0004】
そこで、遠隔地に運ばれた盗難車を容易に発見できるようにした車の盗難防止装置を得るために解決すべき技術的課題が生じてくるのであり、本発明はこの課題を解決することを目的とする。
【0005】
【特許文献1】
特開2001−10448号公報 (第1−4頁、第1図)
【0006】
【課題を解決するための手段】
本発明は上記目的を達成するために提案されたものであり、車に搭載された電気回路内に、電波を受信する受信部と、受信した電波に含まれる特定のID(認識)番号を検知する検知部と、該検知部によって特定のID番号を検知した時、特定の周波数の電波を発信する発信部とを備えた車の盗難防止装置、
及び、車に搭載された電気回路内に、電波を受信する受信部と、受信した電波に含まれる特定のID(認識)番号を検知する検知部と、車の位置情報を取得するGPS(グローバル・ポジショニング・システム)と、該検知部によって特定のID番号を検知した時、車の位置情報を含む特定の周波数の電波を発信する発信部とを備えた車の盗難防止装置、
及び、上記電気回路は車のバッテリーと、エンジン間の接続線間に介装され、該電気回路が取り外された時、該バッテリーと該エンジン間の電気接続が遮断されるように構成された車の盗難防止装置、
及び、上記発信部から発信される電波には特定のID番号が含まれている車の盗難防止装置、
及び、上記受信部に受信される電波は携帯電話から送信されるように構成されて成る車の盗難防止装置、
並びに、上記発信部から発信される電波は携帯電話によって受信されるように構成されて成る車の盗難防止装置を提供するものである。
【0007】
【発明の実施の形態】
以下、本発明の一実施の形態を図1乃至図3に従って詳述する。図1に於て、1は車の盗難防止装置であり、該盗難防止装置1はアンテナ2に接続されて電波を受信する受信部3と、受信した電波内に於ける特定のID(認識)番号を検知する検知部4と、該検知部4によって特定のID番号を検知した時、特定の周波数の電波を発信する発信部5とから成る電気回路6を備え、該電気回路6は車のエンジン7とバッテリー8間の接続線9間に介装され、該電気回路6が取り外された時、該接続線9の電気接続を遮断するように構成されている。
【0008】
図2は前記盗難防止装置1を用いたシステム全体の説明図であり、該盗難防止装置1は車10の特殊な部位、例えば、盗難者から発見されにくい部位に搭載される。そして、該盗難防止装置1に対する送信側として、携帯電話11、警察署に設置された送信器12、道路施設に設置された送信器13、その他の送信器14等が選択的に設けられ、夫々、適宜の中継手段15,16,17,18等を介して前記盗難防止装置1に送信するように構成されている。
【0009】
一方、該盗難防止装置1から発信された電波の受信側として、携帯電話19、警察署に設置された受信器20、パトカーに設置された受信器21、道路施設に設置された受信器22、その他の受信器23等が選択的に設けられ、前記携帯電話19、警察署に設置された受信器20、その他の受信器23は、前記盗難防止装置1から発信された特定の電波を、夫々、適宜の中継手段24,25,26を介して受信するように構成され、前記パトカーに設置された受信器21、道路施設に設置された受信器22は直接受信するように構成されている。
【0010】
尚、前記中継手段15,16,17,18,24,25,26は前述の構成に限定されるものではなく、各送受信機器の通信方法によって適宜選択的に設けられる。
【0011】
又、前記送信側と受信側の機器は送受信器として、適宜、一体に設けることも可能である。
而して、前記盗難防止装置1が搭載された車10が盗難された時、前記携帯電話11、又は、前記送信機12,13,14の何れかから該盗難防止装置1が検知する特定のID番号を含む電波を送信すると、該電波は該盗難防止装置1の受信部3に受信され、前記検知部4によって前記特定のID番号を検知し、前記発信部5が特定の周波数の電波を発信する。
【0012】
そして、該特定の周波数の電波は直接パトカー内に設置された受信機21、又は、道路施設に設置された受信機22によって受信されることにより、盗難された車10の存在と、該車10の位置情報を得ることが出来る。或いは、前記中継手段24,25,26のいずれかを介して、携帯電話19、警察署に設置された受信機20、その他の受信機23のいずれかに受信され、盗難された車10の存在を知ることができると共に、前記中継手段24,25,26の設置場所等の位置情報によって盗難された車10の近辺の位置を知ることができ、これによって、遠隔地に運ばれた車10も容易に発見することができる。又、前記盗難防止装置1を用いたシステムは携帯電話を利用することができるので、送受信が極めて容易になり、被害者のみで盗難車を発見することも可能になる。
【0013】
図3は、前記盗難防止装置1の前述の構成に加えて、アンテナ27を介して車の位置情報を取得するGPS(グローバル・ポジショニング・システム)28を設け、且つ、前記発信部5から発信する特定周波数に該盗難防止装置1に付与した特定のID番号と、前記GPSによって取得したGPS情報とを加えて発信できるようにしたものである。
【0014】
これによれば、発信された前記特定のID番号によって車の特定を行えるとともに、前記GPS情報によって車の現在位置を正確に特定することができ、車の発見が極めて容易になる。
【0015】
尚、前記発信部5から発信する特定周波数に加える情報は、特定のID番号、前記GPS情報の何れか一方でも可能であり、然る時は、加えた情報による前述した効果を得ることができる。
【0016】
又、本発明は、本発明の精神を逸脱しない限り種々の改変を為すことができ、そして、本発明が該改変されたものに及ぶことは当然である。
【0017】
【発明の効果】
本発明は上記一実施の形態に詳述したように、請求項1記載の発明は、車に搭載された電気回路内に、電波を受信する受信部と、受信した電波に含まれる特定のID番号を検知する検知部と、該検知部によって特定のID番号を検知した時、特定の周波数の電波を発信する発信部とを備えたので、車が盗難された時、前記特定のID番号を送信すると該盗難防止装置が該ID番号を検知して特定の周波数を発信し、盗難された車の存在を知らせることができ、遠隔地に運ばれた車も容易に発見することができる。
【0018】
又、請求項2記載の発明は、車に搭載された電気回路内に、電波を受信する受信部と、受信した電波に含まれる特定のID番号を検知する検知部と、車の位置情報を取得するGPSと、該検知部によって特定のID番号を検知した時、車の位置情報を含む特定の周波数の電波を発信する発信部とを備えているので、請求項1記載の発明の効果に加え、車の位置情報を発信することにより、車の現在位置を正確に知ることができ、車の発見が極めて容易になる。
【0019】
更に、請求項3記載の発明は、上記電気回路は車のバッテリーと、エンジン間の接続線間に介装され、該電気回路が取り外された時、該バッテリーと該エンジン間の電気接続が遮断されるように構成されているので、請求項1又は2記載の発明の効果に加え、前記電気回路を取り外すと、車のエンジンの始動が不可能となり、車の移動を困難にすることができる。
【0020】
更に又、請求項4記載の発明は、上記発信部から発信される電波には特定のID番号が含まれているので、請求項1,2又は3記載の発明の効果に加え、該特定のID番号によって車を特定することができる。
【0021】
そして、請求項5記載の発明は、上記受信部に受信される電波は携帯電話から送信されるように構成されて成るので、請求項1,2,3又は4記載の発明の効果に加え、携帯電話から盗難防止装置へID番号が含まれる特定の電波を容易に送信することができる。
【0022】
又、請求項6記載の発明は、上記発信部から発信される電波は携帯電話によって受信されるように構成されて成るので、請求項1,2,3,4又は5記載の発明の効果に加え、携帯電話によって前記盗難防止装置から発信される特定周波数の電波、特定のID番号、又は、車の位置情報を受信することができる等、正に著大なる効果を奏する発明である。
【図面の簡単な説明】
【図1】本発明の一実施の形態を示し、車の盗難防止装置の説明図。
【図2】本発明の一実施の形態を示し、車の盗難防止装置を用いたシステム全体の説明図。
【図3】本発明の他の実施の形態を示し、車の盗難防止装置の説明図。
【符号の説明】
1 盗難防止装置
3 受信部
4 検知部
5 発信部
6 電気回路
7 エンジン
8 バッテリー
9 接続線
10 車
11,19 携帯電話
28 GPS
[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to an anti-theft device for a vehicle, and more particularly to a device for transmitting and receiving a specific radio wave when a specific ID number is detected in a received radio wave. The present invention relates to a vehicle anti-theft device configured to notify the presence of a stolen vehicle.
[0002]
2. Description of the Related Art
As a conventional anti-theft device for this kind of car, when an abnormality is detected by a sensor during parking, after a specific time has elapsed, the in-vehicle wireless device mounted on the vehicle automatically transmits to the specified wireless device by wireless communication 2. Description of the Related Art There is known a vehicle anti-theft device configured to notify an abnormal message (for example, see Patent Document 1). The vehicle anti-theft device can know the abnormality of the vehicle even in a place away from the parked vehicle, and can prevent the vehicle from being stolen.
[0003]
However, since the use range of the vehicle anti-theft device is limited within a range where the radio reaches, it is difficult to find the stolen vehicle when the stolen vehicle is carried to a place where the radio does not reach.
[0004]
Therefore, there arises a technical problem to be solved in order to obtain a car anti-theft device capable of easily detecting a stolen vehicle carried to a remote place. The present invention solves this problem. Aim.
[0005]
[Patent Document 1]
JP 2001-10448 A (Pages 1-4, FIG. 1)
[0006]
[Means for Solving the Problems]
SUMMARY OF THE INVENTION The present invention has been proposed to achieve the above-mentioned object. A receiving unit for receiving a radio wave and a specific ID (recognition) number included in the received radio wave are detected in an electric circuit mounted on a vehicle. An anti-theft device for a car, comprising: a detecting unit for transmitting a radio wave of a specific frequency when a specific ID number is detected by the detecting unit;
And a receiving unit for receiving a radio wave, a detecting unit for detecting a specific ID (recognition) number included in the received radio wave, and a GPS (global) for acquiring position information of the vehicle in an electric circuit mounted on the vehicle. A positioning system) and a transmitter for transmitting a radio wave of a specific frequency including position information of the vehicle when a specific ID number is detected by the detector,
The electric circuit is interposed between a connection line between a car battery and an engine, and the electric connection between the battery and the engine is cut off when the electric circuit is removed. Anti-theft device,
And a radio wave transmitted from the transmission unit includes a specific anti-theft device including a specific ID number;
And a vehicle anti-theft device configured to transmit radio waves received by the receiving unit from a mobile phone;
Further, the present invention provides a vehicle anti-theft device configured to receive radio waves transmitted from the transmitting unit by a mobile phone.
[0007]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, an embodiment of the present invention will be described in detail with reference to FIGS. In FIG. 1, reference numeral 1 denotes an anti-theft device for a vehicle. The anti-theft device 1 is connected to an antenna 2 and receives a radio wave, and a specific ID (recognition) in the received radio wave. An electric circuit 6 comprising a detecting unit 4 for detecting a number and a transmitting unit 5 for transmitting a radio wave of a specific frequency when a specific ID number is detected by the detecting unit 4, wherein the electric circuit 6 It is interposed between the connection line 9 between the engine 7 and the battery 8, and is configured to cut off the electrical connection of the connection line 9 when the electric circuit 6 is removed.
[0008]
FIG. 2 is an explanatory diagram of the entire system using the anti-theft device 1. The anti-theft device 1 is mounted on a special part of the vehicle 10, for example, a part that is difficult to be detected by a burglar. A mobile phone 11, a transmitter 12 installed at a police station, a transmitter 13 installed at a road facility, other transmitters 14 and the like are selectively provided as transmission sides for the anti-theft device 1. It is configured to transmit to the anti-theft device 1 via appropriate relay means 15, 16, 17, 18 and the like.
[0009]
On the other hand, as a receiving side of radio waves transmitted from the anti-theft device 1, a mobile phone 19, a receiver 20 installed in a police station, a receiver 21 installed in a police car, a receiver 22 installed in a road facility, Other receivers 23 and the like are selectively provided, and the mobile phone 19, the receiver 20 installed at the police station, and the other receivers 23 transmit specific radio waves transmitted from the antitheft device 1 respectively. The receiver 21 is installed on the patrol car, and the receiver 22 installed on the road facility is configured to receive the signal directly through appropriate relaying means 24, 25, 26.
[0010]
The relay means 15, 16, 17, 18, 24, 25, and 26 are not limited to the above-described configuration, and may be selectively provided as appropriate depending on the communication method of each transmitting / receiving device.
[0011]
In addition, the transmitting and receiving devices can be provided as a transmitter / receiver, if necessary, integrally.
Thus, when the vehicle 10 on which the anti-theft device 1 is mounted is stolen, the specific device detected by the anti-theft device 1 from the mobile phone 11 or any of the transmitters 12, 13, and 14 is detected. When a radio wave including an ID number is transmitted, the radio wave is received by the receiving unit 3 of the anti-theft device 1, the detection unit 4 detects the specific ID number, and the transmission unit 5 transmits a radio wave of a specific frequency. send.
[0012]
Then, the radio wave of the specific frequency is directly received by the receiver 21 installed in the police car or the receiver 22 installed in the road facility, so that the presence of the stolen car 10 and the presence of the car 10 Location information can be obtained. Alternatively, the presence of the stolen vehicle 10 is received by one of the mobile phone 19, the receiver 20 installed at the police station, and the other receiver 23 via one of the relay means 24, 25, and 26. And the location near the stolen vehicle 10 can be known from the location information such as the installation location of the relay means 24, 25, and 26, whereby the vehicle 10 transported to a remote location can also be known. It can be easily found. Further, since the system using the anti-theft device 1 can use a mobile phone, transmission / reception becomes extremely easy, and a stolen vehicle can be found only by the victim.
[0013]
FIG. 3 shows a GPS (global positioning system) 28 that acquires position information of a vehicle via an antenna 27 in addition to the above-described configuration of the anti-theft device 1, and transmits from the transmitting unit 5. A specific frequency can be transmitted by adding a specific ID number assigned to the anti-theft device 1 to the specific frequency and the GPS information acquired by the GPS.
[0014]
According to this, the car can be specified by the specific ID number transmitted, and the current position of the car can be accurately specified by the GPS information, and it becomes extremely easy to find the car.
[0015]
It should be noted that the information to be added to the specific frequency transmitted from the transmitting unit 5 can be either a specific ID number or the GPS information, and in that case, the above-described effect by the added information can be obtained. .
[0016]
Further, the present invention can be variously modified without departing from the spirit of the present invention, and it is natural that the present invention extends to the modified one.
[0017]
【The invention's effect】
As described in detail in the above embodiment, the invention according to claim 1 includes, in an electric circuit mounted on a car, a receiving unit for receiving a radio wave, and a specific ID included in the received radio wave. A detecting unit that detects the number, and a transmitting unit that transmits a radio wave of a specific frequency when the detecting unit detects a specific ID number, so that when the vehicle is stolen, the specific ID number is used. When transmitted, the anti-theft device detects the ID number and transmits a specific frequency to notify the presence of a stolen vehicle, and it is possible to easily find a vehicle that has been carried to a remote location.
[0018]
According to a second aspect of the present invention, a receiving unit for receiving a radio wave, a detecting unit for detecting a specific ID number included in the received radio wave, and position information of the vehicle are provided in an electric circuit mounted on the vehicle. The system according to claim 1, further comprising: a GPS to be acquired; and a transmitting unit that transmits a radio wave of a specific frequency including position information of the vehicle when a specific ID number is detected by the detecting unit. In addition, by transmitting the position information of the vehicle, the current position of the vehicle can be accurately known, and it becomes extremely easy to find the vehicle.
[0019]
Further, in the invention according to claim 3, the electric circuit is interposed between a connection line between a car battery and an engine, and when the electric circuit is removed, an electric connection between the battery and the engine is cut off. Therefore, in addition to the effects of the invention described in claim 1 or 2, when the electric circuit is removed, the engine of the car cannot be started, and the movement of the car can be made difficult. .
[0020]
Further, according to the invention described in claim 4, since the radio wave transmitted from the transmitting unit includes a specific ID number, in addition to the effects of the invention described in claim 1, 2, or 3, The car can be specified by the ID number.
[0021]
According to the fifth aspect of the present invention, since the radio wave received by the receiving unit is configured to be transmitted from a mobile phone, in addition to the effects of the first, second, third or fourth aspect, A specific radio wave including the ID number can be easily transmitted from the mobile phone to the anti-theft device.
[0022]
The invention according to claim 6 is configured so that the radio wave transmitted from the transmitting unit is received by a mobile phone, so that the effect of the invention according to claim 1, 2, 3, 4, or 5 is obtained. In addition, the present invention has an extremely significant effect, such as receiving a radio wave of a specific frequency, a specific ID number, or positional information of a vehicle transmitted from the antitheft device by a mobile phone.
[Brief description of the drawings]
FIG. 1 shows an embodiment of the present invention and is an explanatory view of a vehicle anti-theft device.
FIG. 2 shows an embodiment of the present invention, and is an explanatory view of an entire system using a car anti-theft device.
FIG. 3 shows another embodiment of the present invention, and is an explanatory view of a vehicle anti-theft device.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Anti-theft device 3 Receiving part 4 Detecting part 5 Transmitting part 6 Electric circuit 7 Engine 8 Battery 9 Connection line 10 Car 11, 19 Mobile phone 28 GPS

Claims (6)

車に搭載された電気回路内に、電波を受信する受信部と、受信した電波に含まれる特定のID(認識)番号を検知する検知部と、該検知部によって特定のID番号を検知した時、特定の周波数の電波を発信する発信部とを備えたことを特徴とする車の盗難防止装置。A receiving unit for receiving a radio wave, a detecting unit for detecting a specific ID (recognition) number included in the received radio wave, and a specific ID number detected by the detecting unit in an electric circuit mounted on the vehicle. And a transmitter for transmitting a radio wave of a specific frequency. 車に搭載された電気回路内に、電波を受信する受信部と、受信した電波に含まれる特定のID(認識)番号を検知する検知部と、車の位置情報を取得するGPS(グローバル・ポジショニング・システム)と、該検知部によって特定のID番号を検知した時、車の位置情報を含む特定の周波数の電波を発信する発信部とを備えたことを特徴とする車の盗難防止装置。A receiving unit for receiving a radio wave, a detecting unit for detecting a specific ID (recognition) number included in the received radio wave, and a GPS (Global Positioning) for obtaining position information of the vehicle in an electric circuit mounted on the vehicle. An anti-theft device for a vehicle, comprising: a system); and a transmitting unit that transmits a radio wave of a specific frequency including position information of the vehicle when the specific ID number is detected by the detecting unit. 上記電気回路は車のバッテリーと、エンジン間の接続線間に介装され、該電気回路が取り外された時、該バッテリーと該エンジン間の電気接続が遮断されるように構成されたことを特徴とする請求項1又は2記載の車の盗難防止装置。The electric circuit is interposed between a connection line between a vehicle battery and an engine, and is configured such that when the electric circuit is removed, an electric connection between the battery and the engine is cut off. The vehicle antitheft device according to claim 1 or 2, wherein 上記発信部から発信される電波には特定のID番号が含まれていることを特徴とする請求項1,2又は3記載の車の盗難防止装置。The anti-theft device for a car according to claim 1, 2, or 3, wherein the radio wave transmitted from the transmitting unit includes a specific ID number. 上記受信部に受信される電波は携帯電話から送信されるように構成されて成ることを特徴とする請求項1,2,3又は4記載の車の盗難防止装置。5. The vehicle antitheft device according to claim 1, wherein the radio wave received by the receiving unit is configured to be transmitted from a mobile phone. 上記発信部から発信される電波は携帯電話によって受信されるように構成されて成ることを特徴とする請求項1,2,3,4又は5記載の車の盗難防止装置。6. The vehicle anti-theft device according to claim 1, wherein the radio wave transmitted from said transmitting unit is configured to be received by a mobile phone.
JP2002331226A 2002-11-14 2002-11-14 Anti-theft device of vehicle Pending JP2004161178A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10586440B2 (en) 2016-08-31 2020-03-10 Nec Corporation Anti-theft management device, anti-theft management system, anti-theft management method, and program

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10586440B2 (en) 2016-08-31 2020-03-10 Nec Corporation Anti-theft management device, anti-theft management system, anti-theft management method, and program

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